hi, i want to retrive column index from grid. so how i can retrive? anybody can help me? thank you in advance....

Hello, I've got a controller, which includes 2 stores: stores: , So my question is, how can I trigger an action, when both...

Hi all! I have a problem that i hope someone can help me with. situation is as follows. I'm working on an upload component. I've build in some...

Hello, I have a view: Ext.define('IPPC.view.application.Header' ,{ extend: 'Ext.Panel', alias : 'widget.appHeader', dockedItems:...

Okay, so my server side file upload code works with a classic form tag and a input tag with type "file". But Ext 4.0 seems to have a problem. Any...

Hi: I'm trying to use RowEditing with an ArrayStore, but every time I change (or create ) a new record in the store phantom property goes true and...

Hello all, I want to do some validation before submit, so I must get the input value. But I can only get the value in store like this: ...

Following is my proxy to get Contact Types from database side. I need some parameters to be passed to the backend side for this retrieval..how can I...

Does anyone know of a way to make a panel hidden / collapsed and then show on a click (that's the easy part) but when it shows, it slides down over...

Hello, I have followed the extjs 4 mvc model and in this point I have an issue, I implemented an accordion layout to store different menus, each...

I just wonder how ext bind event name with the corresponding to method. Especially on the class Ext.view.View,there are a lot of event names like...

I have finished a Ext.grid.Panel with a Ext.data.Store and data is loading into the grid properly. Now I need to show the first record of the...

I'm looking for the correct(!) way to make a tree expand to display all its nodes/leaves. The following example creates a tree that displays the...

Hi all, I am implementing two drag and drop grids using this example. When I call sync on both grids after dragging from one and dropping to...

Hi i wanna check if the user changed something in a FormPanel. My approach was the following: var editor = test.views.MyEditor; var rec =...

Hi all, i have a simple php form which enters data to the database.<tr> <td class="mmid-left">&nbsp;</td> ...

String like this: to Bean or to List, How?

When I use the rowediting to create a new record, I want to get the newly record to validate input value, but in the event i can not get the...

In the learn section of the website, "The Tree Component" link is broken. Currently it points to: http://www.sencha.com/learn2/ext-js-trees/ ...

Hi there: How can I do this in ext4?? var height = Ext.lib.Dom.getViewHeight(); That code returns the height of the document.